2,2,2-Trichloro-acetic Acid-13C2
CAS 165399-56-4
Cat. no. CCHM701895 Formula [13C]2HCl3O2
MW 165.37
In stock
Disinfection by-product testing frequently targets trichloroacetic acid, and 2,2,2-Trichloro-acetic Acid-13C2 provides a carbon-13 enriched version of that analyte, with two labelled carbons and a formula written as [13C]2HCl3O2, molecular weight 165.37. The enriched material is chemically equivalent to the native compound in extraction and chromatographic behaviour, yet resolves separately by mass, which makes it suitable as an internal standard for isotope-dilution quantification in drinking water, wastewater and environmental samples. Laboratories also apply it during method development and validation, and in recovery and matrix-effect studies. This substance is supplied as a colourless to light brown oil to solid, stored at -20 °C (±5 °C) and shipped with ice packs. A single pack size of 5 mg is listed. Quotation requests and further documentation are welcome.
Pack sizes and lead time
| Pack size | Availability | Quote |
|---|---|---|
| 5 mg | In stock |
Content and purity for each pack size are stated per lot on the certificate of
analysis. Prices are quoted per enquiry so that pack size, documentation and shipping requirements
can be confirmed together — no price is published on this site.
What the documents contain
- Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
- Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
- Storage and shipping conditions for this item: -20℃±5℃, Shipping with Ice Packs.
Frequently asked questions
Is a certificate of analysis (COA) available for 2,2,2-Trichloro-acetic Acid-13C2?
Yes. A batch-specific COA and the MSDS are issued for every lot of 2,2,2-Trichloro-acetic Acid-13C2 (catalogue number CCHM701895). Use the COA link on this page, or email [email protected] with the lot number printed on your label and we will send the matching document.
What pack sizes and lead times are offered?
Pack sizes 5 mg are held in stock and typically ship within 1–2 working days.
How is the purity of 2,2,2-Trichloro-acetic Acid-13C2 documented?
Purity is determined per batch and stated on the COA together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.
Can you supply a larger quantity or a custom synthesis?
Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact [email protected] with the target quantity and required delivery date.
How is 2,2,2-Trichloro-acetic Acid-13C2 shipped?
Shipping conditions for this item: Shipping with Ice Packs. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.
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